require 'test/unit'
require 'rubygems'
gem 'activerecord'
require 'active_record'
ActiveRecord::Base.establish_connection(:adapter=>'sqlite3', :database=>'test/testdb.sqlite')
gem 'alter-ego'
require 'alter_ego'
require 'alter_ego/active_record_adapter'
require 'create_traffic_signals'
require 'traffic_signal'
